Filip Rezac
Filip Rezac
Assistant with Department of Telecommunications, VSB - Technical University of Ostrava
E-mailová adresa ověřena na:
Security analysis system to detect threats on a SIP VoIP infrasctructure elements
F Rezac, M Voznak, K Tomala, J Rozhon, J Vychodil
Advances in Electrical and Electronic Engineering 9 (5), 225-232, 2011
The implementation of SPAM over Internet telephony and a defence against this attack
M Voznak, F Rezac
TSP, 26-27, 2009
Analysis of the public channel of quantum key distribution link
M Mehic, O Maurhart, S Rass, D Komosny, F Rezac, M Voznak
IEEE Journal of Quantum Electronics 53 (5), 1-8, 2017
Security risks in IP telephony
F Rezac, M Voznak
Advances in Electrical and Electronic Engineering 8 (1), 15-23, 2011
Threats to voice over IP communications systems
M Voznak, F Rezac
Scanning 3, 4, 2010
Web-based IP telephony penetration system evaluating level of protection from attacks and threats
M Voznak, F Rezac
WSEAS Transactions on Communications 10 (2), 66-76, 2011
Automatic analysis of attack data from distributed honeypot network
J Safarik, MI Voznak, F Rezac, P Partila, K Tomala
Mobile Multimedia/Image Processing, Security, and Applications 2013 8755 …, 2013
Speech quality evaluation in IPsec environment
M Voznak, F Rezac, M Halas
Proceedings of the 12th Inter. Conference on Networking, VLSI and Signal …, 2010
Automatic classification of attacks on IP telephony
J Safarik, P Partila, F Rezac, L Macura, M Voznak
Advances in Electrical and Electronic Engineering 11 (6), 481-486, 2013
Threat prevention and intrusion detection in VoIP infrastructures
M Voznak, J Safarik, F Rezac
International Journal of Mathematics and Computers in Simulation 7 (1), 69-76, 2013
SIP penetration test system
M Voznak, F Rezac, K Tomala
Conference Proceedings TSP 2010, 504-508, 2010
Prediction of speech quality based on resilient backpropagation artificial neural network
L Orcik, M Voznak, J Rozhon, F Rezac, J Slachta, H Toral-Cruz, JCW Lin
Wireless Personal Communications 96, 5375-5389, 2017
Malicious traffic monitoring and its evaluation in VoIP infrastructure
J Safarik, M Voznak, F Rezac, L Macura
2012 35th International Conference on Telecommunications and Signal …, 2012
ProRE: An ACO-based programmer recommendation model to precisely manage software bugs
A Kukkar, UK Lilhore, J Frnda, JK Sandhu, RP Das, N Goyal, A Kumar, ...
Journal of King Saud University-Computer and Information Sciences 35 (1 …, 2023
IP telephony server emulation for monitoring and analysis of malicious activity in VOIP network
J Safarik, M Voznak, F Rezac, L Macura
Communications-Scientific letters of the University of Zilina 15 (2A), 191-196, 2013
SIP threats detection system
M Voznak, F Rezac
Proceedings International Conference on Data Networks, Communications …, 2010
Speech quality monitoring in Czech national research network
M Voznak, F Rezac, J Rozhon
Advances in Electrical and Electronic Engineering 8 (5), 114-117, 2011
Delay variation model for RTP flows in network with priority queueing
M Voznak, M Halas, F Rezac, L Kapicak
10th WSEAS International Conference on SIGNAL PROCESSING, ROBOTICS and …, 2011
Danger alert communication system
M Voznak, F Rezac, J Zdralek
The 17th International Conference IWSSIP 2010, 231-234, 2010
Speech quality measurement in IP telephony networks by using the modular probes
F Rezac, J Rozhon, J Slachta, M Voznak
Computer Networks: 22nd International Conference, CN 2015, Brunów, Poland …, 2015
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Články 1–20